Artist Watercolor Paint Brush Mop and Wash Nylon Hair for Watercolors Gouache 3 pcs Mop and wash brushes MOP BRUSHES: High-quality brush holds a large volume of water which makes it excellent for mop and wash techniques. Fine centralized nib, having approperiate elasticity ANTI-SHEDDING NYLON: Nylon hair brushes are secured with high quality aluminum crimped […]